* Switch tests to use hass objects instead of direct
* Make sure sensor update state
* Add some initial binary sensor tests
* Add initial binary sensor tests
* Add tests for pt2262
* Add test for off delay
* Rework and re-enable rfxtrx tests
* Add missed change to _signal_event
* Fixup the dummy serial that causes max cpu
* Make sure we cleanup thread here too
* Make sure we always wait for tasks before we check state
* Some more places we need to wait before checking